This is a fabulous 18k gold vintage charm in an Alarm Clock shape. The bell and movable hands are made of 18k white gold. Measuring 7/8" x 9/16" x 7/16" (22.5mm x 14.2mm x 11mm), and weighing 5.5 grams. Marked 18k and guaranteed to be 18k gold. The charm is in very good vintage condition.